STR712FR0T6 STMicroelectronics, STR712FR0T6 Datasheet - Page 56

• Manufacturer Part Number: STR712FR0T6
• Description: MCU 32BIT 64KB FLASH 64-LQFP
• Manufacturer: STMicroelectronics
• Series: STR7r

Specifications of STR712FR0T6

• Core Processor: ARM7
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: CAN, HDLC, I²C, Smartcard, SPI, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 64KB (64K x 8 + 16K)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 4x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Processor Series: STR712x
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: CAN
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 4
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWARM, EWARM-BL, MCBSTR7, KSK-STR712-PL, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: STR710-SK/HIT, STR71X-SK/RAIS, STX-PRO/RAIS, STX-RLINK, STR79-RVDK/CPP, STR79-RVDK, STR79-RVDK/UPG
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 4 Channel
• For Use With: MCBSTR7UME - MCBSTR7 + ULINK-ME DEV KITMCBSTR7 - BOARD EVAL STM STR71X SERIES497-4886 - KIT STARTER FOR STR712F ARM MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-4887

Electrical parameters
4.3.6
4.3.7
56/78
TIM timer characteristics
Table 32.
EMI - external memory interface
Subject to general operating conditions for V
The tables below use a variable which is derived from the EMI_BCONn registers (described
in the STR71x Reference Manual) and represents the special characteristics of the
programmed memory cycle.
Table 33.
T
Symbol
MAX_COUNT
t
t
MCLK
t
Symbol
COUNTER
w(ICAP)in
t
Res
t
res(TIM)
C
f
EXT
TIM
Subject to general operating conditions for V
specified.
Refer to
the input/output alternate function characteristics (output compare, input capture,
external clock, PWM output...).
CPU clock period
Memory cycle time wait states
TIM characteristics
EMI general characteristics
Input capture pulse time
Timer resolution time
Timer external clock
frequency
Timer resolution
16-bit Counter clock period
when internal clock is
selected
Maximum Possible Count
Section 4.3.5: I/O port pin characteristics on page 50
Parameter
Parameter
f
f
f
60 MHz
f
CK_TIM(MAX)
MCLK
CK_TIM
f
f
PCLK2
PCLK2
PCLK2
Conditions
DD
, f
= 30 MHz
= 30 MHz
= 30 MHz
= f
HCLK
MCLK
t
=
MCLK
, and T
33
=
, f
x (1 + [C_LENGTH])
MCLK
0.033
1 / f
A
33.3
Min
Value
2
1
0
0
1
unless otherwise specified.
, and T
MCLK
Typ
A
unless otherwise
for more details on
f
CK_TIM
65536x
65536
65536
143.1
2184
Max
15
16
/4
STR71xF
t
t
t
CK_TIM
t
PCLK2
PCLK2
MHz
MHz
Unit
PCLK
ns
bit
µs
s